<template>
  <div id="order" class="row">
    <div class="col-12 bg-info text-center text-white">
      <span @click="back()" class="float-start fa-2">
        <i class="fa fa-angle-left fa-2" aria-hidden="true"></i
      ></span>
      <span class="fa-2">订单</span>
    </div>
    <template v-if="orders.length > 0">
      <div class="card col-12 px-0">
        <table class="table table-striped table-sm small">
          <thead>
            <tr>
              <th class="text-center">日期</th>
              <th class="text-center">出发</th>
              <th class="text-center">到达</th>
              <th class="text-end">金额</th>
              <th>状态</th>
            </tr>
          </thead>
          <tbody>
            <tr v-for="info in orders" @click="showDetail(info)">
              <td class="text-center">
                {{ info.flights[0].departureDate }}
              </td>
              <td class="text-center">
                {{ info.flights[0].departureAirportName }}
              </td>
              <td class="text-center">
                {{ info.flights[0].arrivalAirportName }}
              </td>
              <td class="text-end">{{ info.ticketAmount }}</td>
              <td class="" :class="changeBgByStatus(info.status)">
                {{ showStatusDesc(info.status) }}
                <i
                  class="fa fa-angle-right fa-2 float-end"
                  aria-hidden="true"
                ></i>
              </td>
            </tr>
          </tbody>
        </table>
      </div>
    </template>
    <template v-else>
      <div class="col-12 text-success text-center">
        <div class="card-block">
          还没有订单，现在就去<router-link to="/search">预定</router-link>!
        </div>
      </div>
    </template>
  </div>
</template>

<script>
import { searchOrders, showOrderStatusDesc } from "@/api/order.js";

export default {
  asyncData({ store, route }) {},
  data() {
    return {
      detailShowing: false,
      orders: [],
    };
  },
  computed: {
    // info () { return this.$store.state.orderDetail }
  },
  mounted: function () {
    this.search();
  },
  methods: {
    back: function () {
      this.$router.go(-1);
    },
    showErrMsg: function (msg, msgType) {
      this.$store.dispatch("showAlertMsg", {
        errMsg: msg,
        errMsgType: msgType,
      });
    },
    showLoading: function (loadingText) {
      this.$store.commit("showLoading", {
        loading: true,
        loadingText: loadingText,
      });
    },
    hideLoading: function () {
      this.$store.commit("showLoading", { loading: false });
    },
    changeBgByStatus: function (orderStatus) {
      switch (orderStatus) {
        case 1:
          return "bg-success text-white";
        case 4:
          return "bg-white text-info";
        case 8:
          return "bg-white text-faded";
        case 16:
          return "bg-success text-white";
        case 32:
          return "bg-white text-danger";
        case 128:
          return "bg-faded text-muted";
        case 1024:
          return "bg-white text-success";
        default:
          return "bg-success";
      }
    },
    search: function () {
      var params = { "sc.pageNo": 1 };

      this.showLoading();

      searchOrders(
        params,
        (jsonResult) => {
          if (jsonResult !== null) {
            this.orders = jsonResult.dataList;
          }
        },
        (status) => {
          if (status === 403) {
            this.showErrMsg("您可能需要先登录，或申请授权");
            this.$store.commit("jumpToLogin", this.$router);
          }
        },
        () => this.hideLoading()
      );
    },
    showDetail: function (orderInfo) {
      // this.$store.commit('setOrderDetail', orderInfo)
      this.$router.push("/order/" + orderInfo.id);
    },
    showStatusDesc: function (status) {
      return showOrderStatusDesc(status);
    },
  },
};
</script>
